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  1. Ventilation System Maintenance Is Critical to Keeping Cows Comfortable

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-23-issue-2/ventilation-system-maintenance-critical-keeping-cows

    properly ventilated. We often see temperatures in the teens and less than a week later see highs in the ... often consume between 20 to 25% of the total energy used on the farm. Lack of cleaning can reduce fan ... This allows you to check the amperage draw of the fan motor; high amperage draws waste electric and can ...

  2. ASABE Student Branch

    https://fabe.osu.edu/undergraduate/clubs-and-organizations/asabe-student-branch

    Technologies Power and Machinery Soil and Water Structures and Environment Ergonomics, Safety and Health Forest ...

  3. Milk Prices, Costs of Nutrients, Margins and Comparison of Feedstuffs Prices

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-23-issue-2/milk-prices-costs-nutrients-margins-and-comparison

    average ($0.08/Mcal) and about 50% of the price reported in January ($0.10/Mcal). The price of MP is ... Cow-Jones Index was used for average US cows weighing 1500 lb and producing milk with 3.9% fat and 3.2% ...

  4. USDA Projects Dairy Production to 2030

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-23-issue-2/usda-projects-dairy-production-2030

    continue to grow over the next 10 years, with the largest increases being in exports of products with high ... in 2020 and 2021 because of lagged supply response to relatively low milk prices and relatively high ... adjusts, the-all milk price dips to lower levels in 2023-2025. The all-milk price then increases in nominal ...

  5. Precautions for Feeding Frosted and Drought-Stressed Forages

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-22-issue-5/precautions-feeding-frosted-and-drought-stressed

    Fertility can affect poisoning risk. Plants growing under high nitrogen levels or in soils deficient in ... more risk. After frost damage, cyanide levels will likely be higher in fresh forage as compared with ... drought stress periods. Making hay does not reduce nitrate levels in the forage, but the hay can be tested ...

  6. About OCVN

    https://ocvn.osu.edu/about-ocvn

    Geology Soils Plants Forests Insects and other macroinvertebrates Reptiles & Amphibians Birds Mammals ...

  7. Establishing Alfalfa and Weed Management

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-18-issue-2/establishing-alfalfa-and-weed-management

    be between 25 and 50 ppm. The Mehlich III soil test P concentrations should be between 40 and 79 ppm ... . The recommended rate of potash is based upon the soil test level in ppm, the cation exchange capacity, ... and yield goal.  If lime is required and the Bray P1 soil test value for phosphorus is below 25 ppm ...

  8. Balasubramaniam named 2021 recipient of the IFT Research and Development Award

    https://fabe.osu.edu/news/balasubramaniam-named-2021-recipient-ift-research-and-development-award

    nonthermal processing of foods. In particular, his work in the area of high pressure processing has opened ... new pathways for product offerings by developing safe, clean label, high-quality alternatives to ...

  9. Establishing New Forage Stands

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-22-issue-2/establishing-new-forage-stands

    phosphorus should be at least 15 ppm for grasses and 25 ppm for legumes, while minimum soil potassium in ppm ... weed-free. Don’t overwork the soil. Too much tillage depletes moisture and increases the risk of surface ... a good window of opportunity when soils are dry enough. The outlook for this spring is for planting ...

  10. Considering Corn Silage Cost of Production

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-23-issue-2/considering-corn-silage-cost-production

    for corn silage was $37.32/ton. That means that half of the corn silage fed cost between $18 and ... $37.32/ton to feed, and half cost between $37.32 and $100+/ton to feed. Which side of $37 are you on? Which ...

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